HomeAir and Fuel Delivery > Fuel StorageSpectra FN813 Fuel Filler Neck
Part #: FN813

Spectra FN813 Fuel Filler Neck

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Lincoln, Expedition and Navigator
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Spectra Fuel Tank Filler Neck FN813

The Spectra FN813 fuel tank filler neck is designed specifically for Ford Expedition and Lincoln Navigator models. This replacement part ensures proper fuel delivery and secure connection between the fuel cap and the tank, maintaining the integrity of your vehicle's fuel system.

  • Compatible with Ford Expedition and Lincoln Navigator
  • Durable construction for long-lasting performance
  • Direct replacement for original equipment part number FN813
  • Ensures proper fuel flow and vapor containment
  • Precision fit to maintain factory specifications

Detailed Product Description

The Spectra FN813 fuel tank filler neck is engineered to meet the exact specifications required for Ford Expedition and Lincoln Navigator vehicles. This component connects the fuel filler opening to the fuel tank, providing a sealed path for fuel to enter the tank safely. Manufactured with quality materials, the filler neck resists corrosion and wear, helping to prevent fuel leaks and vapor emissions. Using the correct part number FN813 guarantees compatibility and reliable operation within the vehicle's air and fuel delivery system.

Common Applications and Problem Resolution

  • Replacement for damaged or corroded fuel tank filler necks
  • Eliminates fuel leaks around the filler area
  • Prevents fuel vapor leaks that can trigger check engine lights
  • Restores proper fuel flow during refueling
  • Maintains compliance with emissions standards

Installation Notes and Tips

  • Ensure vehicle is parked on a level surface and engine is cool before installation
  • Remove the old filler neck carefully to avoid damaging surrounding components
  • Verify the new filler neck FN813 matches the original part in shape and size
  • Use appropriate tools to secure clamps and connections tightly
  • Check for leaks after installation by inspecting the filler area during refueling

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed OEM standards for fit and function. The FN813 fuel tank filler neck undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship, providing confidence in the replacement part's reliability.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002FordExpedition5.4LV8N/A
2002FordExpedition4.6LV8N/A
2002LincolnNavigator5.4LV8N/A
2001FordExpedition5.4LV8N/A
2001FordExpedition4.6LV8N/A
2001LincolnNavigator5.4LV8N/A
2000FordExpedition5.4LV8N/A
2000FordExpedition4.6LV8N/A
2000LincolnNavigator5.4LV8N/A
1999FordExpedition5.4LV8N/A
1999FordExpedition4.6LV8N/A
1999LincolnNavigator5.4LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

577019FNF014FNSF014TNKFN813XL1Z9034AAXL1Z9034AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.